[FW1] NATting Problem.

[Gunjan Mathur @9netave]

Hi,   I'm try to implement NAT in my network and facing problem in that, my structure is like this:     Router---> FW -----DMZ                     |                     |                LAN   Route  >  Public IP DMZ   >  Private IP LAN    > Private IP     I also configure local.arp (NATted IP   mac address of external card of Firewal and restarted fw) in this create in edit.com I also specified the route command of OS  and also try with static MAC address of DMZ m/c.     I'm unable to access my NATted ip of DMZ from my LAN and as well as from Internet. I can't ping them and can't use services of those servers.   What could be the reason of that.   Thanks in advance.     GM.